EP3928912A4 - Friction stir welding device, and friction stir welding method - Google Patents

Friction stir welding device, and friction stir welding method Download PDF

Info

Publication number
EP3928912A4
EP3928912A4 EP20758461.6A EP20758461A EP3928912A4 EP 3928912 A4 EP3928912 A4 EP 3928912A4 EP 20758461 A EP20758461 A EP 20758461A EP 3928912 A4 EP3928912 A4 EP 3928912A4
Authority
EP
European Patent Office
Prior art keywords
friction stir
stir welding
welding method
welding device
friction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20758461.6A
Other languages
German (de)
French (fr)
Other versions
EP3928912B1 (en
EP3928912A1 (en
Inventor
Hideki Okada
Yusuke Yoshida
Kenichi KAMIMUKI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Publication of EP3928912A1 publication Critical patent/EP3928912A1/en
Publication of EP3928912A4 publication Critical patent/EP3928912A4/en
Application granted granted Critical
Publication of EP3928912B1 publication Critical patent/EP3928912B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/1205—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using translation movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
    • B23K20/125—Rotary tool drive mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B23K20/1265—Non-butt welded joints, e.g. overlap-joints, T-joints or spot welds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
EP20758461.6A 2019-02-22 2020-02-21 Friction stir welding device, and friction stir welding method Active EP3928912B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019030173A JP7122271B2 (en) 2019-02-22 2019-02-22 Friction stir welding apparatus and friction stir welding method
PCT/JP2020/007050 WO2020171203A1 (en) 2019-02-22 2020-02-21 Friction stir welding device, and friction stir welding method

Publications (3)

Publication Number Publication Date
EP3928912A1 EP3928912A1 (en) 2021-12-29
EP3928912A4 true EP3928912A4 (en) 2022-11-23
EP3928912B1 EP3928912B1 (en) 2023-08-23

Family

ID=72143434

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20758461.6A Active EP3928912B1 (en) 2019-02-22 2020-02-21 Friction stir welding device, and friction stir welding method

Country Status (4)

Country Link
US (1) US11813692B2 (en)
EP (1) EP3928912B1 (en)
JP (1) JP7122271B2 (en)
WO (1) WO2020171203A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2021208673A1 (en) * 2020-01-14 2022-07-14 Bae Systems Plc Friction stir welding process
CN116275463B (en) * 2023-05-25 2023-08-11 合肥工业大学 Shoulder angle adjustable friction stir welding stirring head applicable to angle joint

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001321965A (en) * 2000-05-19 2001-11-20 Nissho Iwai Hitetsu Hanbai Kk Corner joining method by friction stir welding
US20020190101A1 (en) * 2001-06-04 2002-12-19 Nelson Tracy W. Apparatus and method for performing non-linear friction stir welds on either planar or non-planar surfaces
JP2003326375A (en) * 2002-05-14 2003-11-18 Mitsubishi Heavy Ind Ltd Vertical or inclined standing joint structural body
JP2013166159A (en) * 2012-02-14 2013-08-29 Mitsubishi Heavy Ind Ltd Friction stir welding device
US20170297143A1 (en) * 2015-01-09 2017-10-19 Ihi Corporation Friction stir welding device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040074949A1 (en) * 2001-03-07 2004-04-22 Masayuki Narita Friction agitation joining method flat material for plastic working and closed end sleeve like body
US9511445B2 (en) * 2014-12-17 2016-12-06 Aeroprobe Corporation Solid state joining using additive friction stir processing
JP4332157B2 (en) * 2006-02-01 2009-09-16 本田技研工業株式会社 Friction stir welding equipment
EP1864747A1 (en) * 2006-06-07 2007-12-12 Abb Ab System and method for frictional stir welding with means for supporting the workpiece during welding moving synchronously with the rotary tool relative to the workpiece
JP5304583B2 (en) * 2009-10-09 2013-10-02 日本軽金属株式会社 Rotating tool for inner corner joining and inner corner joining method using the same
JP5987397B2 (en) * 2012-03-27 2016-09-07 株式会社Ihi Friction stir welding equipment
JP6224993B2 (en) * 2013-11-01 2017-11-01 川崎重工業株式会社 Friction stir welding equipment
CN105358285B (en) * 2014-01-28 2021-09-03 日本轻金属株式会社 Friction stir welding method
CN107708911B (en) * 2015-05-18 2020-01-24 株式会社 Ihi Friction stir welding device and friction stir welding method
JP7140036B2 (en) * 2019-04-12 2022-09-21 日本軽金属株式会社 Joining method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001321965A (en) * 2000-05-19 2001-11-20 Nissho Iwai Hitetsu Hanbai Kk Corner joining method by friction stir welding
US20020190101A1 (en) * 2001-06-04 2002-12-19 Nelson Tracy W. Apparatus and method for performing non-linear friction stir welds on either planar or non-planar surfaces
JP2003326375A (en) * 2002-05-14 2003-11-18 Mitsubishi Heavy Ind Ltd Vertical or inclined standing joint structural body
JP2013166159A (en) * 2012-02-14 2013-08-29 Mitsubishi Heavy Ind Ltd Friction stir welding device
US20170297143A1 (en) * 2015-01-09 2017-10-19 Ihi Corporation Friction stir welding device

Also Published As

Publication number Publication date
US11813692B2 (en) 2023-11-14
EP3928912B1 (en) 2023-08-23
JP7122271B2 (en) 2022-08-19
EP3928912A1 (en) 2021-12-29
US20220134471A1 (en) 2022-05-05
JP2020131256A (en) 2020-08-31
WO2020171203A1 (en) 2020-08-27

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